Mechanics Applied to EngineeringLongmans, Green and Company, 1904 - 770 páginas |
Dentro del libro
Resultados 1-5 de 76
Página 1
... minutes and hours . Mass ( M ) .- Unit , one pound ; occasionally hundredweights and tons . 1 pound ( lb. ) kilogramme I hundredweight ( cwt . ) I ton I tonneau or Millier = 0'454 kilogramme . = 2.2 lbs . = 50.8 kilos . 99 1016 = o'984 ...
... minutes and hours . Mass ( M ) .- Unit , one pound ; occasionally hundredweights and tons . 1 pound ( lb. ) kilogramme I hundredweight ( cwt . ) I ton I tonneau or Millier = 0'454 kilogramme . = 2.2 lbs . = 50.8 kilos . 99 1016 = o'984 ...
Página 11
... minute . Horse - power = foot - pounds of work done in a given time time ( in minutes ) occupied in doing the work × 33,000 I horse - power = 33,000 foot - pounds per minute = 7'46 X 10 " ergs per minute . I French horse - power 32,500 ...
... minute . Horse - power = foot - pounds of work done in a given time time ( in minutes ) occupied in doing the work × 33,000 I horse - power = 33,000 foot - pounds per minute = 7'46 X 10 " ergs per minute . I French horse - power 32,500 ...
Página 133
... minute , and the radius of the crank , the velocity of the crank - pin is known , and the velocity of the cross - head at any instant is readily found by means of the principles laid down above . We have shown that- velocity P velocity ...
... minute , and the radius of the crank , the velocity of the crank - pin is known , and the velocity of the cross - head at any instant is readily found by means of the principles laid down above . We have shown that- velocity P velocity ...
Página 134
... minute ( N ) be 160 . Let the radius of the crank be 125 feet . Let the radii of all the journals be o25 foot . We have taken them all to be of the same size for the sake of comparing the velocities , although the gudgeon - pin would ...
... minute ( N ) be 160 . Let the radius of the crank be 125 feet . Let the radii of all the journals be o25 foot . We have taken them all to be of the same size for the sake of comparing the velocities , although the gudgeon - pin would ...
Página 135
... minute in round numbers Rb 10bd Oad Oak FIG . 161 . ( 2 ) We must solve this part of the problem by finding the relative angular velocity of the connecting - rod and the crank . Knowing the angular velocity of a relatively to d , we ...
... minute in round numbers Rb 10bd Oad Oak FIG . 161 . ( 2 ) We must solve this part of the problem by finding the relative angular velocity of the connecting - rod and the crank . Knowing the angular velocity of a relatively to d , we ...
Otras ediciones - Ver todas
Términos y frases comunes
acceleration angle angular velocity balance weight balls beam bearing bending bending moment bending-moment diagram body Calculate cent centre of gravity centrifugal circle coefficient compression connecting-rod constant crank Crown 8vo curve cylinder deflection diameter direction distance efficiency elastic limit ELEMENTARY energy engine equal feet per second Find flange flywheel force acting given governor hence horizontal Illustrations increase inertia length load material maximum mechanism metal method moment of inertia neutral axis orifice parallel pipe piston plane plate polygon pressure pulley pump R₁ radius of gyration ratio revolutions per minute rivets rotation shaft shear shear stress shown in Fig side speed square inch strain stress stroke strut surface tangent tensile tensile stress tension tons per square triangle turbine V₁ valve vanes varies vertical virtual centre W₁ Watt governor wheel Young's modulus
Pasajes populares
Página 32 - NOTES OF A COURSE OF NINE LECTURES ON LIGHT, delivered at the Royal Institution of Great Britain, 1869. Crown 8vo. , is. 6d. NOTES OF A COURSE OF SEVEN LECTURES ON ELECTRICAL PHENOMENA AND THEORIES, delivered at the Royal Institution of Great Britain, 1870.
Página 32 - Vol. I.— The Constitution of Nature— Radiation— On Radiant Heat in Relation to the Colour and Chemical Constitution of Bodies — New Chemical Reactions produced by Light — On Dust and Disease — Voyage to Algeria to observe the Eclipse — Niagara — The Parallel Roads of Glen Roy — Alpine Sculpture — Recent Experiments on FogSignals—On the Study of Physics— On Crystalline and Slaty Cleavage— On Paramagnetic and Diamagnetic Forces — Physical Basis of Solar Chemistry...
Página 8 - WRIGHT— Optical Projection : a Treatise on the Use of the Lantern in Exhibition and Scientific Demonstration. By LEWIS WRIGHT, Author of ' Light : a Course of Experimental Optics '. With 232 Illustrations.
Página 32 - THE GLACIERS OF THE ALPS : being a Narrative of Excursions and Ascents. An Account of the Origin and Phenomena of Glaciers, and an Exposition of the Physical Principles to which they are related.
Página 17 - Our Place among Infinities: A Series of Essays contrasting our Little Abode in Space and Time with the Infinities Around us.
Página 3 - Works by R. LLOYD WHITELEY, FIC, Principal of the Municipal Science School, West Bromwich. CHEMICAL CALCULATIONS. With Explanatory Notes, Problems and Answers, specially adapted for use in Colleges and Science Schools. With a Preface by Professor F. CLOWES, D.Sc. (Lond.), FIC Crown 8vo.
Página 18 - NATURE STUDIES. By RA PROCTOR, GRANT ALLEN, A. WILSON, T. FOSTER, and E. CLODD.
Página 18 - HALF-HOURS WITH THE STARS : a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position of the principal Star-Groups night after night throughout the year. With Introduction and a separate Explanation of each Map. True for every Year.
Página 22 - AND WRIGHT— THE DISEASES OF CHILDREN, MEDICAL AND SURGICAL. By HENRY ASHBY, MD, Lond., FRCP, Physician to the General Hospital for Sick Children, Manchester; and GA WRIGHT, BA, MB Oxon.
Página 15 - WORKSHOP APPLIANCES, including Descriptions of some of the Gauging and Measuring Instruments, Hand-cutting Tools, Lathes, Drilling, Planeing, and other Machine Tools used by Engineers. By CPB SHELLEY, MICE With an additional Chapter on Milling by R. R. LISTER. With 323 Illustrations. Fcp. 8vo., y. MINERALOGY, MINING, METALLURGY, ETC. by HILARY BAUERMAN, FGS SYSTEMATIC MINERALOGY.